.y-colorPrimary--link:hover {
	color: #3bbbca
}

.y-paddingTop30 {
	padding-top: 30px
}

.y-colorGray {
	color: rgba(0, 0, 0, .6);
	fill: rgba(0, 0, 0, .6)
}

.y-colorLighGray {
	color: rgba(0, 0, 0, .44);
	fill: rgba(0, 0, 0, .44)
}

.y-backgroundWhite {
	background-color: #fff
}

.y-backgroundCover {
	background-color: rgba(0, 0, 0, .15);
	background-position: 50%;
	background-size: cover
}

.y-block {
	display: block
}

.y-textAlignCenter {
	text-align: center
}

.y-centered {
	margin-left: auto;
	margin-right: auto
}

.y-textSmall {
	font-size: 12px
}

.y-padding15 {
	padding: 15px
}

.y-padding20 {
	padding: 20px
}

.y-paddingTop50 {
	padding-top: 50px
}

.y-height100 {
	height: 100px
}

.y-marginTop30 {
	margin-top: 30px
}

.y-marginBottom30 {
	margin-bottom: 30px
}

.y-paddingTop10 {
	padding-top: 10px
}

.y-paddingBottom20 {
	padding-bottom: 20px
}

.y-maxHeight2LineHeightTighter {
	line-height: 1.4 !important;
	max-height: 2.8em !important;
	overflow: hidden
}

.y-flexColumn {
	display: flex;
	flex-direction: column !important;
	justify-content: center !important
}

.y-flex1 {
	flex: 1 1 auto
}

.y-flex0 {
	flex: 0 0 auto
}

.y-maxWith660 {
	max-width: 660px
}

.y-maxWith660,.y-maxWith1200 {
	margin-left: auto;
	margin-right: auto
}

.y-maxWith1200 {
	max-width: 1200px
}

.y-fontSize44 {
	font-size: 44px
}

.y-fontWeightBold {
	font-weight: 700
}

.y-paddingTop20 {
	padding-top: 20px
}

.y-width80 {
	width: 80px
}

.y-height80 {
	height: 80px
}

.y-maxWidth600 {
	max-width: 600px
}

.y-width560 {
	width: 560px
}

.y-fontSize22 {
	font-size: 22px
}

.y-maxHeight2LineHeightTight {
	line-height: 1.2 !important;
	max-height: 2.4em !important;
	overflow: hidden
}

.y-lineClamp2 {
	display: -webkit-box !important;
	-webkit-line-clamp: 2 !important;
	-webkit-box-orient: vertical !important;
	overflow: hidden !important
}

.y-textOverflowEllipsis {
	overflow: hidden !important;
	text-overflow: ellipsis !important
}

.y-marginBottom40 {
	margin-bottom: 40px
}

.y-flexTop {
	align-items: flex-start !important;
	display: flex !important
}

.y-marginLeft20 {
	margin-left: 20px
}

.y-marginBottom50 {
	margin-bottom: 50px
}

.y-marginBottom20 {
	margin-bottom: 20px
}

.y-fontSize32 {
	font-size: 32px
}

.y-post--card,.y-post--normal {
	border: 1px solid rgba(0, 0, 0, .05);
	box-shadow: 0 1px 5px rgba(0, 0, 0, .05);
	border-radius: 4px
}

.y-post--card {
	width: 286px;
	float: left;
	margin-right: 18px;
	margin-bottom: 18px;
	height: 290px;
	position: relative;
	transition: .5s
}

.no-border .y-post--card {
	border: 0
}

.y-post--card:nth-child(4n) {
	margin-right: 0
}

.y-post--card:hover {
	box-shadow: 0 1px 7px rgba(0, 0, 0, .05)
}

.y-post--card:hover h3 {
	color: #3bbbca
}

.y-post-image {
	height: 190px;
	border-radius: 4px 4px 0 0
}

.y-post-category {
	background-color: rgba(0, 0, 0, .5);
	border-radius: 2px;
	font-size: 12px;
	color: #fff;
	line-height: 22px;
	left: 10px;
	top: 10px;
	position: absolute;
	z-index: 1;
	padding-right: 10px;
	padding-left: 10px
}

.y-qrcode--fixed {
	border-radius: 0 4px 4px 0;
	box-shadow: 0 1px 7px rgba(0, 0, 0, .05);
	line-height: 1.4;
	position: fixed;
	width: 150px;
	z-index: 1;
	left: 0;
	top: 50%;
	border: 1px solid rgba(0, 0, 0, .05);
	transform: translate3d(-100%, -50%, 0);
	transition: .5s
}

.y-qrcode--fixed.is-active {
	transform: translate3d(0, -50%, 0)
}

.y-topNav {
	font-weight: 700;
	font-size: 14px;
	padding-left: 50px;
	height: 60px;
	overflow: hidden
}

.y-topNav .menu-item {
	padding-left: 12px;
	padding-right: 12px;
	position: relative;
	display: inline-block;
	overflow: hidden
}

.y-topNav .menu-item a {
	display: block
}

.y-topNav .menu-item.current-menu-item,.y-topNav .menu-item:hover {
	color: #3c91d9;
}

.y-topNav .menu-item.current-menu-item:after,.y-topNav .menu-item:hover:after
	{
	bottom: 0
}

.y-topNav .menu-item:after {
	content: '';
	background-color: #3bbbca;
	position: absolute;
	left: 0;
	right: 0;
	height: 2px;
	bottom: -2px;
	transition: .5s
}

.header-block {
	height: 60px
}

.y-profile-meta-item {
	margin-right: 8px
}

.y-profile-meta-item .text-number {
	font-weight: 700
}

.y-profile-name {
	font-size: 32px;
	line-height: 1.4
}

.y-profile-avatar .avatar {
	border-radius: 100%
}

.y-group-title {
	font-size: 18px;
	position: relative;
	line-height: 1.4;
	font-weight: 700
}

.y-group-title:before {
	width: 3px;
	border-radius: 3px;
	position: absolute;
	top: 0;
	bottom: 0;
	left: -10px;
	content: "";
	background-color: #3bbbca
}

.title--leading {
	font-size: 32px;
	line-height: 1.4;
	font-weight: 700
}

.postMetaLockup {
	font-size: 14px
}

.postMetaLockup .avatar {
	border-radius: 100%;
	display: inline-block;
	vertical-align: middle;
	margin-right: 10px
}

.y-articleTop-ad {
	line-height: 40px;
	padding-left: 15px;
	padding-right: 15px;
	border-radius: 3px;
	border: 1px solid #fc9;
	background-color: #fffcef;
	color: #f96
}

.y-articleTop-ad a {
	text-decoration: underline
}

.grap h2 {
	border-bottom: 1px solid rgba(0, 0, 0, .1);
	font-size: 18px;
	padding-bottom: 8px
}

.grap h2,.grap h3 {
	font-weight: 700;
	margin-top: 30px;
	margin-bottom: 10px
}

.grap h3 {
	border-left: 4px solid rgba(0, 0, 0, .1);
	padding-left: 9px
}

.grap b,.grap strong {
	font-weight: 700
}

.grap a {
	text-decoration: underline;
	color: #3bbbca
}

.grap p {
	margin-bottom: 15px
}

.grap ol {
	list-style: inside none decimal
}

.grap ol,.grap ul {
	margin-top: 20px;
	margin-bottom: 20px;
	padding-left: 20px
}

.grap blockquote {
	margin-bottom: 20px;
	border-left: 3px solid #000;
	padding: 10px 20px
}

.grap blockquote p {
	margin-bottom: 0
}

.tags--postTags a {
	background-color: rgba(0, 0, 0, .05);
	color: rgba(0, 0, 0, .6);
	border-radius: 3px;
	padding: 5px 10px;
	display: inline-block;
	margin-right: 8px
}

.y-surface-footer {
	border-top: 1px solid rgba(0, 0, 0, .05);
	padding-top: 20px;
	padding-bottom: 20px
}

.y-flexCenter {
	align-items: center !important;
	display: flex !important
}

.u-marginLeft3 {
	margin-left: 3px !important
}

.u-marginRight3 {
	margin-right: 3px !important
}

.middotDivider {
	font-size: 14px;
	padding-left: .45em;
	padding-right: .45em
}

.middotDivider:after {
	content: "Â·"
}

.y-fontSize14 {
	font-size: 14px
}

.y-textColorNormal {
	color: rgba(0, 0, 0, .44);
	fill: rgba(0, 0, 0, .44)
}

.y-marginBottom7 {
	margin-bottom: 7px
}

/*add*/
.y-sub-topNav {
/* 	font-weight: 700; */
	font-size: 20px;
	height: 60px;
	overflow: hidden
}

.y-sub-topNav .menu-item {
	padding-left: 12px;
	padding-right: 12px;
/* 	padding-bottom:20px; */
	position: relative;
	display: inline-block;
	overflow: hidden
}

.y-sub-topNav .menu-item a {
	display: block
}

.y-sub-topNav .menu-item.current-menu-item,.y-sub-topNav .menu-item:hover {
	color: #4291da;
}

.y-sub-topNav .menu-item.current-menu-item:after,.y-sub-topNav .menu-item:hover:after
	{
	bottom: 0
}

.y-sub-topNav .menu-item:after {
	content: '';
	background-color: #4291da;
	position: absolute;
	left: 0;
	right: 0;
	height: 2px;
	bottom: -2px;
	transition: .5s
}

.sub-header {
	border-bottom: 1px solid rgba(0, 0, 0, .05);
    width: 100%;
}

.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: ".";
    clear: both;
    height: 0;
}
